package com.atguigu.getway.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.reactive.CorsWebFilter;
import org.springframework.web.cors.reactive.UrlBasedCorsConfigurationSource;

@Configuration
public class GuliCorsConfiguration {
    @Bean
    public CorsWebFilter getCorsWebFilter(){
        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
        CorsConfiguration corsConfiguration = new CorsConfiguration();
        //配置跨域
        //允许哪些请求来源跨越
        corsConfiguration.addAllowedOrigin("*");
        //允许请求方式跨域
        corsConfiguration.addAllowedMethod("*");
        //允许头跨域
        corsConfiguration.addAllowedHeader("*");
        //允许携带cookie
        corsConfiguration.setAllowCredentials(true);
        source.registerCorsConfiguration("/**",corsConfiguration);
        return new CorsWebFilter(source);
    }
}
